The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 20, 2025
Filed:
May. 16, 2024
Oracle International Corporation, Redwood Shores, CA (US);
Massachusetts Institute of Technology, Cambridge, MA (US);
Leann Thayaparan, Manlius, NY (US);
Kiran V. Panchamgam, Bedford, MA (US);
Setareh Borjian, New Haven, CT (US);
Georgia Perakis, Belmont, MA (US);
Oracle International Corporation, Redwood Shores, CA (US);
MASSACHUSETTS INSITUTE OF TECHNOLOGY, Cambridge, MA (US);
Abstract
Embodiments generate and train an optimized demand model for predicting a demand of an item. Embodiments receive a plurality of trees, each of the plurality of trees including one or more levels of splits and a plurality of nodes, each of the plurality of nodes corresponding to a demand feature that influences demand for the item. Embodiments store a first bound as a current bound for each of the plurality of trees. Starting at a top split of each of the plurality of trees, embodiments select a first demand feature that a greatest number of the plurality of trees split on. Embodiments optimize the first demand feature using the stored current bound to generate a second bound. Embodiments store the second bound as the current bound for each of the plurality of trees and move down each of the plurality of trees to a next level of splits.